The WIKA 81654471 PXA4ME is a Mini Pressure Switch designed for pressure monitoring applications where a flameproof enclosure is required. It features an Ex d enclosure, a diaphragm measuring element with antagonist spring, and a 1xSPDT hermetically sealed contact with silver contacts.
The pressure switch has a 15-40 PSI measuring range, a 0-150 PSI working range, and a 250 PSI proof pressure. It uses a 1/4 NPT-F process connection and a 1/2-14 NPT-M electrical connection with a 1.5 m cable.
Features
- Manufacturer: WIKA
- Part Number: 81654471
- Model: PXA
- Model Configuration: PXA4ME
- Product Type: Mini Pressure Switch
- Enclosure: Flameproof Ex d
- Measuring Range: 15-40 PSI
- Working Range: 0-150 PSI
- Proof Pressure: 250 PSI
- Set Point Range Increasing: 19-40 PSI
- Set Point Range Decreasing: 15-32 PSI
- Set Point: Not Defined
- Measuring Element: Diaphragm with Antagonist Spring
- Diaphragm Material: Hastelloy C276
- Contacts: 1xSPDT
- Contact Material: Silver
- Contacts: Hermetically Sealed
- Repeatability: ≤ 1% of End of Setting Range
- Process Connection: 1/4 NPT-F
- Electrical Connection: 1/2-14 NPT-M
- Cable Length: 1.5 m
- Mounting: Direct Mounting
- Connection Material: Stainless Steel AISI 316L
- Ingress Protection: IP66
- Approvals: IECEx-ATEX Ex d
- Data Sheet Specification: PV 34.38
Product Condition
We always provide 100% original and authentic products to our valued customers. This product is completely new.